| CPU2006 license: | 11 | Test date: | Sep-2008 |
|---|---|---|---|
| Test sponsor: | IBM Corporation | Hardware Availability: | Oct-2008 |
| Tested by: | IBM Corporation | Software Availability: | Nov-2008 |
| Hardware | |
|---|---|
| CPU Name: | Intel Xeon X5470 |
| CPU Characteristics: | 1333MHz system bus |
| CPU MHz: | 3333 |
| FPU: | Integrated |
| CPU(s) enabled: | 8 cores, 2 chips, 4 cores/chip |
| CPU(s) orderable: | 1,2 chips |
| Primary Cache: | 32 KB I + 32 KB D on chip per core |
| Secondary Cache: | 12 MB I+D on chip per chip, 6 MB shared / 2 cores |
| L3 Cache: | None |
| Other Cache: | None |
| Memory: | 16 GB (8 x 2 GB DDR2-5300F ECC) |
| Disk Subsystem: | 1 x 36 GB SAS, 10000 RPM |
| Other Hardware: | None |
| Software | |
|---|---|
| Operating System: | SuSE Linux Enterprise Server 10 (x86_64) SP1, Kernel 2.6.16.46-0.12-smp |
| Compiler: | Intel C++ Compiler 11.0 for Linux Build 20080730 Package ID: l_cproc_b_11.0.042 |
| Auto Parallel: | Yes |
| File System: | ReiserFS |
| System State: | Run level 3 (multi-user) |
| Base Pointers: | 32-bit |
| Peak Pointers: | 32/64-bit |
| Other Software: | Microquill SmartHeap V8.1 Binutils 2.18.50.0.7.20080502 |
Results Table
| Benchmark | Base | Peak | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | Copies | Seconds | Ratio | Seconds | Ratio | Seconds | Ratio | |
| Results appear in the order in which they were run. Bold underlined text indicates a median measurement. | ||||||||||||||
| 400.perlbench | 8 | 437 | 179 | 441 | 177 | 444 | 176 | 8 | 388 | 202 | 385 | 203 | 389 | 201 |
| 401.bzip2 | 8 | 662 | 117 | 642 | 120 | 644 | 120 | 8 | 620 | 125 | 618 | 125 | 617 | 125 |
| 403.gcc | 8 | 698 | 92.3 | 690 | 93.3 | 692 | 93.1 | 8 | 697 | 92.4 | 696 | 92.6 | 701 | 91.9 |
| 429.mcf | 8 | 720 | 101 | 720 | 101 | 721 | 101 | 8 | 721 | 101 | 722 | 101 | 721 | 101 |
| 445.gobmk | 8 | 496 | 169 | 498 | 169 | 496 | 169 | 8 | 469 | 179 | 467 | 180 | 466 | 180 |
| 456.hmmer | 8 | 422 | 177 | 423 | 177 | 423 | 176 | 8 | 331 | 226 | 331 | 226 | 331 | 225 |
| 458.sjeng | 8 | 563 | 172 | 566 | 171 | 566 | 171 | 8 | 543 | 178 | 542 | 179 | 542 | 178 |
| 462.libquantum | 8 | 920 | 180 | 919 | 180 | 920 | 180 | 1 | 71.9 | 288 | 72.1 | 288 | 71.9 | 288 |
| 464.h264ref | 8 | 599 | 295 | 599 | 295 | 600 | 295 | 8 | 572 | 310 | 572 | 309 | 572 | 309 |
| 471.omnetpp | 8 | 1002 | 49.9 | 1003 | 49.9 | 1002 | 49.9 | 8 | 980 | 51.0 | 981 | 51.0 | 980 | 51.0 |
| 473.astar | 8 | 706 | 79.5 | 705 | 79.7 | 706 | 79.6 | 8 | 635 | 88.5 | 635 | 88.4 | 638 | 88.0 |
| 483.xalancbmk | 8 | 444 | 124 | 444 | 124 | 442 | 125 | 8 | 444 | 124 | 444 | 124 | 442 | 125 |
Submit Notes
The config file option 'submit' was used. taskset was used to bind processes to cores except for 462.libquantum peak
General Notes
OMP_NUM_THREADS set to number of processors KMP_AFFINITY set to "physical,0" KMP_STACKSIZE set to 64M Hardware Prefetch Enabled, Adjacent Sector Prefetch Disabled 'ulimit -s unlimited' was used to set the stack size to unlimited prior to run
Base Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Base Optimization Flags
C benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 -opt-prefetch |
C++ benchmarks:
| -xSSE4.1 -ipo -O3 -no-prec-div -opt-prefetch -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
Peak Compiler Invocation
C benchmarks (except as noted below):
C++ benchmarks:
| icpc |
Peak Portability Flags
| 400.perlbench: | -DSPEC_CPU_LINUX_IA32 |
| 401.bzip2: | -DSPEC_CPU_LP64 |
| 456.hmmer: | -DSPEC_CPU_LP64 |
| 462.libquantum: | -DSPEC_CPU_LINUX |
| 483.xalancbmk: | -DSPEC_CPU_LINUX |
Peak Optimization Flags
C benchmarks:
| 400.perlbench: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -ansi-alias -opt-prefetch |
| 401.bzip2: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch -ansi-alias |
| 403.gcc: | -xSSE4.1 -ipo -O3 -no-prec-div -static -inline-calloc -opt-malloc-options=3 |
| 429.mcf: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-prefetch |
| 445.gobmk: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -O2 -ipo -no-prec-div -ansi-alias |
| 456.hmmer: | -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
| 458.sjeng: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll4 |
| 462.libquantum: | -xSSE4.1 -ipo -O3 -no-prec-div -static -opt-malloc-options=3 -parallel -par-runtime-control -opt-prefetch |
| 464.h264ref: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -static -unroll2 -ansi-alias |
C++ benchmarks:
| 471.omnetpp: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=block -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 473.astar: | -prof-gen(pass 1) -prof-use(pass 2) -xSSE4.1 -ipo -O3 -no-prec-div -ansi-alias -opt-ra-region-strategy=routine -Wl,-z,muldefs -L/spec/cpu2006.1.1/lib -lsmartheap |
| 483.xalancbmk: | basepeak = yes |